Attribute journal-type is not specified and defaults to ASYNCIO. This has a side effect that EAP 7.0.0.DR2 (with ActiveMQ) prints warning to log if AIO is not located (on Windows, Solaris, HP-UX).
For this reason EAP 6.4 has default value for journal-type=NIO. We should keep it for EAP 7 as well.